13073690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{26681}}^1$

素因数の和:26702

約数の個数: 24

約数和(自身を含む): 27375732

約数和(自身を除く): 14302042

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 26681, 53362, 133405, 186767, 266810, 373534, 933835, 1307369, 1867670, 2614738, 6536845, 13073690]

約数ペア:

[(1, 13073690), (2, 6536845), (5, 2614738), (7, 1867670), (10, 1307369), (14, 933835), (35, 373534), (49, 266810), (70, 186767), (98, 133405), (245, 53362), (490, 26681)]